I used to be able to change the thumbnail displayed in my library but with the latest iOS update (6), I can't anymore.  When I select a part of a photosynth to be the new thumbnail, all I get is a blank (as in all black) picture.

Any idea what is causing this?  Am I the only one with this problem?

I'm using the latest Photosynth for iOS6 on a 4th gen. iPod.

Having the same problem on my iPod that I just updated to iOS 6

Hi ericduhaime & danako,

This issue has been noted by the Photosynth team. Thanks for reporting.

I'm also getting this on an iPhone 4 with iOS 6. When will this be fixed?

Same, iOS 6 on iPhone 4

Same- iOS 6 on 4S

Me too - iPhone 5 - otherwise coolest app ever.

I also have it and the only thing that helps is not to fiddle with the pre-generated thumbnail. Once you try to change it, it's completely black and I haven't found any way to change it back to something else :(

When I select a part of a photosynth to be the new thumbnail, all I get is a blank (as in all black) picture. (sorry for copy)

Also i can't save the panoramafoto cropted. The saved foto is uncropted.

Edit: 4S + iOS6

The Problem with the uncropted saved fotos is no more!?!?!?

But the Thumbnail Prob is still.......

I've been having the same black thumbnail problem. I hope the Photosynth Team fixes the bug as soon as possible. I've writing them e-mails for a month now, but I never got a reply.

When you upload it to photosynth.net, the black thumbnail appears there too, with no apparent way to edit it.

Is there any way to fix it after uploading?

Same here.

Please download the latest update to the app to fix this bug. 
More details here: http://photosynth.net/discussion.aspx?cat=e57bdda7-ff98-40a1-b2ae-529b0213c2b8&dis=47af76d9-6047-42d1-8788-e91d169f2479